Alternative Name(s):

Antigen NY-CO-4

Species: (Organism)

Homo sapiens (Human)

Gene Names:

EF1D

Tag info:

N-terminal 6xHis-tagged

Target Protein AA Sequence:

ATNFLAHEKIWFDKFKYDDAERRFYEQMNGPVAGASRQENGASVILRDIARARENIQKSLAGSSGPGASSGTSGDHGELVVRIASLEVENQSLRGVVQELQQAISKLEARLNVLEKSSPGHRATAPQTQHVSPMRQVEPPAKKPATPAEDDEDDDIDLFGSDNEEEDKEAAQLREERLRQYAEKKAKKPALVAKSSILLDVKPWDDETDMAQLEACVRSIQLDGLVWGASKLVPVGYGIRKLQIQCVVEDDKVGTDLLEEEITKFEEHVQSVDIAAFNKI

Expression Region:

2-281aa

Subcellular Location:

Isoform 2: Nucleus

Tissue Specificity:

Isoform 2 is specifically expressed in brain, cerebellum and testis.

Protein Length:

Full Length of Mature Protein

Pathway:

Mol. Weight:

35 kDa

Purity:

Greater than 90% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

Epigenetics and Nuclear Signaling

Function:

Isoform 1

Involvement in disease:

Relevance:

Isoform 1: EF-1-beta and EF-1-delta stimulate the exchange of GDP bound to EF-1-alpha to GTP, regenerating EF-1-alpha for another round of transfer of aminoacyl-tRNAs to the ribosome.Isoform 2: Regulates induction of heat-shock-responsive genes through association with heat shock transcription factors and direct DNA-binding at heat shock promoter elents (HSE).

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

EF-1-beta/EF-1-delta family

Reference:

The human leucine zipper-containing guanine-nucleotide exchange protein elongation factor-1 delta.Sanders J.P., Raggiaschi R., Morales J., Moeller W.Biochim. Biophys. Acta 1174:87-90(1993)